Dan Company, a subsidiary of Saudi sovereign wealth fund PIF which specialises in the fields of agri-, eco- and adventure tourism, has signed an agreement with global hospitality major Hilton to operate three of its key resorts located in the Al Ahsa region of Saudi Arabia’s Eastern Province and UNESCO World Heritage site, which is home to Al-Ahsa Oasis - the largest date palm oasis in the world. The three resorts are Al Ahsa Agritourism Resort, LXR Hotels & Resorts; Al Ahsa Eco Resort, Curio Collection by Hilton; and Al Ahsa Adventure Resort, Curio Collection by Hilton.